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Sun, 25 Feb 2018 09:26:42 +0000Joomla! - Open Source Content Managementen-gbsupport [AT] homeworkhelponline [DOT] net (HomeworkHelpOnline.net)Base R Plot Series (Part = 1): Line Graph
https://www.homeworkhelponline.net/blog/programming/base-r-line-graph-example
https://www.homeworkhelponline.net/blog/programming/base-r-line-graph-exampleWe begin our plot series with a plot of Apple (AAPL) weekly stock prices for 2015 using simple Base R, no ggplot, no ggplot2.

]]>vds [AT] ff [DOT] ff (Super User)BlogSat, 24 Oct 2015 11:16:44 +0000Base R Plot Series (Part = 2): Boxplot
https://www.homeworkhelponline.net/blog/programming/base-r-boxplot-example
https://www.homeworkhelponline.net/blog/programming/base-r-boxplot-exampleGenerate a nice boxplot using Base R and a standard Iris dataset.

]]>vds [AT] ff [DOT] ff (Super User)BlogSat, 24 Oct 2015 11:16:44 +0000Excel Pivot Tables: Text Instead of Counts - VBA Method
https://www.homeworkhelponline.net/blog/programming/excel-pivot-sub-group
https://www.homeworkhelponline.net/blog/programming/excel-pivot-sub-groupSometimes there is a need for using Pivot table to display data as a categorical table. This is a bit complicated, but working way to do it.

]]>BlogSat, 24 Oct 2015 11:16:44 +0000Kernel Density Estimation: Predict KDE & Generate Data
https://www.homeworkhelponline.net/blog/programming/predict-pdf-generate-data
https://www.homeworkhelponline.net/blog/programming/predict-pdf-generate-dataRead More ...]]>vds [AT] ff [DOT] ff (Super User)BlogSun, 01 Nov 2015 20:34:50 +0000Sort Given List of Fruits in Ascending Order Using Only Excel Tokens
https://www.homeworkhelponline.net/blog/programming/excel-puzzle
https://www.homeworkhelponline.net/blog/programming/excel-puzzle

]]>vds [AT] ff [DOT] ff (Super User)BlogMon, 09 May 2016 19:49:20 +0000Tutorial: Finding Rectangles with NO OpenCV
https://www.homeworkhelponline.net/blog/programming/find-rectangles
https://www.homeworkhelponline.net/blog/programming/find-rectanglesFor any given image write a program to find all rectangular objects which are darker than the background. Draw the located rectangles on the output image.